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#
# @file printRenderInformation.py
# @brief prints an overview of the render information in the given SBML file
# @author Frank Bergmann
#
# This file is part of libSBML. Please visit http:#sbml.org for more
# information about SBML, and the latest version of libSBML.
#
import sys
import os.path
import libsbml
def toString(vec):
return str(vec.getAbsoluteValue()) + " + " + str(vec.getRelativeValue()) + "%"
def main (args):
"""
Usage: printRenderInformation <input file>
prints a summary of the render information object.
"""
if (len(args) != 2):
print(main.__doc__)
return 1
inputFile = args[1];
doc = libsbml.readSBMLFromFile(inputFile)
print("Using libSBML: {0} supporting packages for:".format(libsbml.getLibSBMLDottedVersion()))
for i in range (libsbml.SBMLExtensionRegistry.getNumRegisteredPackages()):
print("\t" + libsbml.SBMLExtensionRegistry.getRegisteredPackageName(i))
print("\nThe document is: level {0}, version {1}".format(doc.getLevel(), doc.getVersion()))
for i in range(doc.getNumPlugins()):
print(" doc uses package: {0}".format(doc.getPlugin(i).getElementNamespace()))
print("\n")
numErrors = doc.getNumErrors(libsbml.LIBSBML_SEV_ERROR)
if numErrors > 0:
print("Encountered errors while reading the file. ")
print("Please correct the following errors and try again.")
doc.printErrors()
return 2
model = doc.getModel()
plugin = model.getPlugin("layout")
if plugin == None or plugin.getNumLayouts() == 0:
print("The loaded model contains no layout information, please add these first.")
return 3
lolPlugin = plugin.getListOfLayouts().getPlugin("render")
if (lolPlugin != None and lolPlugin.getNumGlobalRenderInformationObjects() > 0):
print("The loaded model contains global Render information: ")
for i in range ( 0, lolPlugin.getNumGlobalRenderInformationObjects()):
info = lolPlugin.getRenderInformation(i)
print_render_info(info)
# add render information to the first layout
layout = plugin.getLayout(0)
rPlugin = layout.getPlugin("render")
if (rPlugin != None and rPlugin.getNumLocalRenderInformationObjects() > 0):
print("The loaded model contains local Render information. ")
# here we would do the same as above for the local render information ...
return 0
def print_render_info(info):
if info.isSetId():
print(" Id: " + info.getId())
if info.isSetName():
print(" Name: " + info.getName())
if info.isSetProgramName():
print(" Program Name: " + info.getProgramName())
if info.isSetProgramVersion():
print(" Program Version: " + info.getProgramVersion())
if info.isSetBackgroundColor():
print(" Background color: " + info.getBackgroundColor())
print("\nColor Definitions:")
for j in range ( 0, info.getNumColorDefinitions()):
color = info.getColorDefinition(j)
print("\tcolor: " + str(j) +
" id: " + color.getId() +
" color: " + color.createValueString())
print("\nGradientDefinitions: ")
for j in range (0, info.getNumGradientDefinitions()):
grad = info.getGradientDefinition(j)
print_gradient_definition(grad)
# similarly for the remaining elements
print("\nNumber of Line Endings: " + str(info.getNumLineEndings()))
# and finally the styles
print("\nStyles: ")
for j in range (0, info.getNumStyles()):
style = info.getStyle(j)
print_style(style, j)
def print_style(style, j):
# type: (libsbml.Style, int) -> None
print("\tstyle " + str(j) + " id: " + style.getId() + " applies to: ")
print("\t\troles:" + style.createRoleString() +
" types: " + style.createTypeString())
if not style.isSetGroup():
return
group = style.getGroup()
if group.isSetStroke():
print("\t\tstroke: {0}".format(group.getStroke()))
if group.isSetFill():
print("\t\tfill: {0}".format(group.getFill()))
for element in group.getListOfElements():
if isinstance(element, libsbml.GraphicalPrimitive2D):
print ("\t\tsub element {0} stroke {1}, fill {2}".format(element.getElementName(), element.getStroke(), element.getFill()))
elif isinstance(element, libsbml.GraphicalPrimitive1D):
print ("\t\tsub element {0} stroke {1}".format(element.getElementName(), element.getStroke()))
def print_gradient_definition(grad):
if (grad.getElementName() == "linearGradient"):
print("\tLinear Gradient: " + grad.getId()
+ " start: " + toString(grad.getXPoint1()) + ", " +
toString(grad.getYPoint1())
+ " end: " + toString(grad.getXPoint2()) + ", " +
toString(grad.getYPoint2())
)
else:
print("\tRadial Gradient: " + grad.getId()
+ " center: " + toString(grad.getCenterX()) + ", " +
toString(grad.getCenterY())
+ " focal: " + toString(grad.getFocalPointX()) + ", " +
toString(grad.getFocalPointY())
)
for k in range (0, grad.getNumGradientStops()):
stop = grad.getGradientStop(k)
print("\t\tstop " + str(k) + " id: " + stop.getId() + " stop-color: " +
stop.getStopColor())
if __name__ == '__main__':
main(sys.argv)
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